Unit 19, Fenxiang Fm., Lower Mbr., Huanghuachang and Yiching, Hubei Prov., China: Tremadoc, China

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Conodonta - Prioniodontida - Acodontidae
Acodus sp. Pander 1856
Conodonta - Protopanderodontida - Clavohamulidae
Clavohamulus sp.
Conodonta - Protopanderodontida - Drepanoistodontidae
Paroistodus sp. Lindström 1971
Paltodus sp. Pander 1856
Drepanoistodus sp. Lindstrom 1971
see common names

Geography
Country:China State/province:Hubei
Coordinates: 33.0° North, 111.0° East (view map)
Paleocoordinates:15.7° North, 145.5° East
Geographic resolution:local area
Time
10 m.y. bin:Cambrian-Ordovician
*Period:Early/Lower Ordovician *Epoch:Late/Upper Tremadoc
Key time interval:Tremadoc
Age range of interval:485.00000 - 477.70000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Fengxiang Member:Lower
Local section:19
Stratigraphic resolution:group of beds
Lithology and environment
Primary lithology: lithified "carbonate"
Secondary lithology: "shale"
Environment:shallow subtidal indet.
Taphonomy
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:4731
Authorizer:A. Miller Enterer:P. Novack-Gottshall
Research group:marine invertebrate
Created:1999-08-18 08:00:51 Last modified:2001-08-16 13:10:33
Access level:the public Released:2000-11-20 13:53:23
Creative Commons license:CC BY
Reference information

Primary reference:
287. X. Wang, L. Xian, S. Ni, Q. Zheng, G. Xu, T. Zhou, C. Lai and Z. Li. 1987. Biostratigraphy of the Yangtze Gorge Area. Part (2) Early Paleozoic Era. Geological Publishing House, Beijing 43-142 [A. Miller/P. Novack-Gottshall]